oversu/globinours_ynh
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Protect persistent data during upgrades

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This commit is contained in:
Alexandre NOEL 2026-09-04 12:56:15 +02:00
commit 9c42dbdc35
5 changed files with 64 additions and 4 deletions
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39
scripts/_common.sh
View file

@ -15,8 +15,47 @@ install_yunohost_logo() {
yunohost user permission update "$app.main" --logo "$logo"
}
migrate_legacy_data() {
local legacy_data="$install_dir/data"
local legacy_storage="$install_dir/storage"
local legacy_media="$install_dir/public/media"
if [[ -d "$legacy_data" && ! -L "$legacy_data" ]]; then
ynh_print_info "Migrating the legacy data directory to $data_dir..."
cp -a "$legacy_data/." "$data_dir/"
if [[ -f "$legacy_data/refuge.sqlite" ]]; then
local migrated_database="$data_dir/refuge.sqlite.migrating"
sqlite3 "$legacy_data/refuge.sqlite" ".backup '$migrated_database'"
local integrity_check
integrity_check="$(sqlite3 "$migrated_database" "PRAGMA integrity_check;")"
if [[ "$integrity_check" != "ok" ]]; then
rm -f "$migrated_database"
ynh_die --message="The migrated Globinours database failed its integrity check. The legacy data was left untouched."
fi
mv -f "$migrated_database" "$data_dir/refuge.sqlite"
rm -f "$data_dir/refuge.sqlite-wal" "$data_dir/refuge.sqlite-shm"
fi
fi
if [[ -d "$legacy_storage" && ! -L "$legacy_storage" ]]; then
ynh_print_info "Migrating the legacy storage directory to $data_dir/storage..."
cp -a "$legacy_storage/." "$data_dir/storage/"
fi
if [[ -d "$legacy_media" && ! -L "$legacy_media" ]]; then
ynh_print_info "Migrating the legacy public media directory to $data_dir/media..."
cp -a "$legacy_media/." "$data_dir/media/"
fi
}
prepare_persistent_paths() {
for path_to_replace in "$install_dir/data" "$install_dir/storage" "$install_dir/public/media"; do
if [[ -d "$path_to_replace" && ! -L "$path_to_replace" ]]; then
ynh_die --message="Refusing to replace the physical data directory $path_to_replace before it is migrated."
fi
if [[ -e "$path_to_replace" || -L "$path_to_replace" ]]; then
ynh_safe_rm "$path_to_replace"
fi

8
scripts/restore
View file

@ -25,6 +25,14 @@ ynh_script_progression "Restoring system configurations related to $app..."
ynh_restore "/etc/nginx/conf.d/$domain.d/$app.conf"
ynh_restore "/etc/php/$php_version/fpm/pool.d/$app.conf"
migrate_legacy_data
for migrated_path in "$install_dir/data" "$install_dir/storage" "$install_dir/public/media"; do
if [[ -d "$migrated_path" && ! -L "$migrated_path" ]]; then
ynh_safe_rm "$migrated_path"
fi
done
prepare_persistent_paths
install_yunohost_logo
ynh_exec_as_app php "$install_dir/scripts/migrate.php"

17
scripts/upgrade
View file

@ -11,13 +11,19 @@ source /usr/share/yunohost/helpers
# CREATE AN APPLICATION BACKUP
#=================================================
if [[ -f "$install_dir/scripts/backup.php" && -f "$data_dir/refuge.sqlite" ]] && \
if [[ -f "$install_dir/scripts/backup.php" && -f "$install_dir/data/refuge.sqlite" ]] && \
php -l "$install_dir/app/Services/BackupService.php" >/dev/null 2>&1; then
ynh_exec_as_app php "$install_dir/scripts/backup.php" pre-upgrade-yunohost
elif [[ -f "$data_dir/refuge.sqlite" ]]; then
elif [[ -f "$install_dir/data/refuge.sqlite" ]]; then
ynh_print_warn --message="La sauvegarde applicative préalable est ignorée car l'ancienne version n'est pas compatible avec PHP $php_version. La sauvegarde de sécurité YunoHost reste active."
fi
#=================================================
# MIGRATE LEGACY DATA
#=================================================
migrate_legacy_data
#=================================================
# ENABLE MAINTENANCE MODE
#=================================================
@ -33,6 +39,13 @@ ynh_script_progression "Upgrading source files..."
ynh_setup_source --dest_dir="$install_dir" --full_replace --keep="data storage public/media"
# Physical legacy directories were kept until their migration was complete.
for migrated_path in "$install_dir/data" "$install_dir/storage" "$install_dir/public/media"; do
if [[ -d "$migrated_path" && ! -L "$migrated_path" ]]; then
ynh_safe_rm "$migrated_path"
fi
done
#=================================================
# UPDATE APPLICATION AND SYSTEM CONFIGURATION
#=================================================